GoPro Battery BacPac for HERO 4, 3+, 3

Seamlessly attaches to the back of your GoPro to extend battery life. Features 15% more battery life than the previous model. Perfect for any application where you need extended battery life. Compact design keeps your GoPro as small and light as possible. LCD window displays battery level or charging status.

The Battery BacPac is a removable battery pack that seamlessly attaches to the back of your GoPro to increase battery life. Now featuring 15% more battery capacity than the previous model, it's perfect for all-day adventures, marathon surf sessions or any application where you need extended battery life. It's also ideal for activities where charging or swapping in a fresh battery is difficult, like scuba diving and overnight backpacking. Compatible with HERO4, HERO3+ and HERO3. Battery BacPac Standard BacPac Backdoor Skeleton BacPac Backdoor USB Cable Mounting Hardware Protective Case.